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Flow behaviour

Synthesis and flow behaviour of carbon nanotubes nanofluids

Synthesis and flow behaviour of carbon nanotubes nanofluids

... Abstract. The purpose of this study is to synthesize samples of Carbon Nanotubes (CNT) nanofluids and investigate its stability, particle structure and flow behaviour characteristics. Carbon nanotubes were ...

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Extensional flow behaviour and spinnability of native silk

Extensional flow behaviour and spinnability of native silk

... Native silk proteins were stretched at different rates to evaluate their extensional flow behaviour and subsequent spinnability (ability to form fibres, see video 1). From initial observations during ...

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Modelling the flow behaviour of granular media through the dosing station of a spacecraft under low gravitational environments

Modelling the flow behaviour of granular media through the dosing station of a spacecraft under low gravitational environments

... bulk flow characteristics of granular media under low gravitational ...micromechanical behaviour of granular materials under low-gravitational environments is still complex to ...the flow ...

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An Experimental Investigation on the Flow Behaviour in a Transpired Air Collector

An Experimental Investigation on the Flow Behaviour in a Transpired Air Collector

... turbulent flow behaviour over sinusoidal waves in a channel flow using particle image velocimetry ...turbulent flow characteristics using ...turbulent behaviour over water and solid ...

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Influence of nanoscale surface roughness on flow behaviour in fluidic microchannels

Influence of nanoscale surface roughness on flow behaviour in fluidic microchannels

... gas flow into three regimes (Figure ...free-molecular flow. In the viscous flow regime (Kn < ...the flow. The flow in this regime is treated as a continuous ...Knudsen Flow ...

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The effect of rock particles and D2O replacement on the flow behaviour of ice

The effect of rock particles and D2O replacement on the flow behaviour of ice

... calculated flow laws for T = 253 K, whereas lower strain-rate data for pure ice, 25 and 50 ...1.8 flow law. The temperature dependence of the flow law is well described for pure ice, but for 50 ...

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Admission Effects on the Flow Behaviour of a Double Entry Turbocharger Turbine

Admission Effects on the Flow Behaviour of a Double Entry Turbocharger Turbine

... Surface Mach number of the S.S increases up from leading edge to trailing edge whereas, at the pressure side, it decreases. This phenomenon could be an origin of the formation of inflow passage vortex. This guess could ...

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Flow Behaviour of Gliadin in Absence and Presence of Ionic Surfactants

Flow Behaviour of Gliadin in Absence and Presence of Ionic Surfactants

... rheological behaviour of protein-surfactant systems, the viscometric studies on gliadin with sodium dodecyl sulphate (SDS) and cetyl pyridinium bromide (CPB) were made and the effect of pH and temperature on ...

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ANALYSIS OF COMMUTER FLOW BEHAVIOUR ON STAIRWAYS AT METROPOLITAN TRANSIT STATION IN MUMBAI, INDIA

ANALYSIS OF COMMUTER FLOW BEHAVIOUR ON STAIRWAYS AT METROPOLITAN TRANSIT STATION IN MUMBAI, INDIA

... free flow movements of a ...pedestrian flow characteristics and travel pattern within station premises at microscopic as well as macroscopic level to optimize the use of pedestrian ...speed, flow, ...

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Pedestrian Flow Behaviour Along Sidewalks

Pedestrian Flow Behaviour Along Sidewalks

... bi-directional flow unsteady data and also collect uni-directional flow data from ...speed, flow and density as well as to draw the fundamental ...uni-directional flow as well as ...

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The importance of mean free path in determining gas flow behaviour

The importance of mean free path in determining gas flow behaviour

... gas flow in the Knudsen layer has been outlined, and we have proposed an analysis based on a power-law (PL) probability distribution function for free-paths of molecules in a confined ...gas flow through a ...

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Flow behaviour of ponded turbidity currents

Flow behaviour of ponded turbidity currents

... Significant flow reversals can occur at the base of a ponded turbidity current or in the basal layer... Whereas negative local streamwise velocities can be present in the higher portion [r] ...

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Forced turbulent fountain flow behaviour

Forced turbulent fountain flow behaviour

... fountain flow are used to investigate the impor- tant energy and mass transfer mechanisms present in the forced fountain flow regime, which exists at Froude numbers (Fr ) greater than ...The flow is ...

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Investigation of Discharge Behaviour From a Sharp-Edged Circular Orifice in Both Weir and Orifice Flow Regimes Using an Unsteady Experimental Procedure

Investigation of Discharge Behaviour From a Sharp-Edged Circular Orifice in Both Weir and Orifice Flow Regimes Using an Unsteady Experimental Procedure

... A study was completed to investigate the discharge through a circular sharp-edged orifice in the region between partially full weir flow and orifice flow. The intention of the study was to identify a ...

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The rheological properties of different GNPs

The rheological properties of different GNPs

... the flow is Newtonian or non-Newtonian flow behaviour, and viscoelasticity (viscosity as function of temperature), rheological parameters were firstly measured at starting temperature of 37°C and ...

5

Particle image velocimetry investigation of steady flow over a backwardfacing step

Particle image velocimetry investigation of steady flow over a backwardfacing step

... step flow with steady inlet condition were carried out and good agreement was obtained between current and previously published results for 50 Re ...The flow behaviour downstream the step depends on ...

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On transonic viscous-inviscid interaction

On transonic viscous-inviscid interaction

... the behaviour of an inviscid gas flow in a vicinity of the sonic point on a rigid body ...a flow which accelerates towards a sonic point situated on a rigid body surface and separates from this ...

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Rheological and dielectric properties of different gold nanoparticle sizes

Rheological and dielectric properties of different gold nanoparticle sizes

... Results: The shear stress and shear rate of GNPs have shown a linear relationship and GNPs exhibited Newtonian behaviour. The GNPs with larger particle size (50 nm) exhibited more viscosity than those with smaller ...

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Review on Effect of Swirl Flow in a Concentric Tube Heat Exchanger

Review on Effect of Swirl Flow in a Concentric Tube Heat Exchanger

... the flow channel by incorporating inserts or additional ...existing flow behaviour (except for extended surfaces) which also leads to increase in the pressure ...

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Experimental study of the hydrodynamic behaviour of slug flow in a horizontal pipe

Experimental study of the hydrodynamic behaviour of slug flow in a horizontal pipe

... [2] carried out a series of experiments to study slug flows created within a horizontal pipeline test loop with an internal diameter of 50 mm. The passage of the slugs was measured by the use of circumferential ...

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